Automatic phonograph



April 11, 1939. A C, E. FAUST 2,153,864

AUTOMATIC PHQNOGRAPH Filed Deo. 23, 1955 5 Sheets-Sheet l pr H, 939. C. E, FAUST 2,l53,864

AUTOMATIC PHONOGRAPH Filed Dec. 25, 1935 6 Sheets-Sheet 2 Imm/TEE? c E. FAUST AUTOMATIC PHQNOGRAPH Filed Dec. 2 3, 1935 e sheets-sheet 3 will, a

Carb E. Fan/514 April H, i939. c. E. FAUST UI'OMATIC PHONOGRAPH Filed Dec. 23, V1955 6 Sheets-Sheet 4 Ew c? @a r TCLUS April 11, 1939.

c. E. FAUST AUTOMATIC PHONOGRAPH e Sheets-sheet 5 Filed Deo. 23, 1935 6 Sheets-Sheet 6 C. E. FAUST AUTOMATIC PHONOGRAPH Filed Deo. 25, 1935 April l1, 1939.

d NMJH www NBN.

Patented Apr. 11,` 1939 UNITED STATES PATENT OFFICE AUTOMATIC PHoNoGRAPH Carl E. Faust,v Chicago, Ill.

Application December 23, 1935, Serial No. 55,756

12 claims.

The invention relates generally to phonographs and more particularly to such devices embodying automatic means for changing the records.

An important object of the invention is to pro- 5 vide such a machine which is simple in construction and reliable and rugged in operation.

Another object is to provide such a machine lwherein the operative relationship of the tone arm and the selected record is established through elevation of the rotatable record table upwardly toward the suspended and properly positioned tone arm.

A further object is to provide such a machine embodying a novel and advantageous inter-relationship of the various moving elements which results in a material simplification of the device as a whole.

Another object is to provide such a machine having a novel and advantageous record-holding and selecting magazine.

A further object'i's'to provide a machine of this character adapted either for automatic change of the records in a predetermined order of succession, or for manual selection of any one of the n records held by the magazine.

Another object is to provide a phonograph of this character having a new, improved 'and simplied record-transfer mechanism.

A further object is to provide such phonograph wherein the record-transfer mechanism has associated therewith anew and improved electrical means for controlling the operative movements of such mechanism.

Another object is to provide such a phonograph wherein a reversible electric. motor is employed to impart the required operating movement to the various elements of the mechanism.

In pursuance of the foregoing objects, I have provided an .automatic coin controlled phonograph wherein al record magazine is located beside a vertically shiftable turntable, with transfer means for shifting the records, one at a time, from the magazine to the turntable, and for returning theI record to the magazine. Manual selecting means may be used to determine the record to be played, after which the coin controlled device is actuated to close a primary switch to a reversible main motor which, in accordance with part rotation thereto.

An overhanging toneA arm,

which has been positioned during the preceding cycle, engages the record as it' is elevated, thereby starting the desired reproduction, and upon completion of the reproduction, reverse drive of the main motor is automatically initiated to lower the turntable and cause return of the record to the magazine by the transfer means. During such reverse operation of the main motor, the tone arm is automatically reset, the reversing switch is reset, and nally, the primary switch is opened to stop the machine.

Other objects and advantages will become apparent from the kfollowing description taken in connection with the accompanying drawings, in which: .v Fig. 1 is -a plan view of an automatic phonograph embodying the features 'of my invention, the partsv being shown in their rest or inoperative positions.

Fig. 2 is a View similar to Fig. 1 with the parts shown in the positions occupied at substantially the end of the reproduction of a selected record, and just prior to the return of the record to the magazine.

Fig. 3 is a plan section taken substantially along the line 3 3 of Fig. 4. I I

Fig. 4 is a Vertical sectional view taken substantially along the line 4 4 Aof Fig. 1.

Figs. 5 and 6 are fragmental views of the switch control mechanism of Fig. 4 showing different positions of the parts.

Fig. 7 is a fragmental elevational View of a part of the actuating mechanism.

Fig. 8 is a vertical cross-sectional view taken substantially along the line 8 8 of Fig. 1.

Fig. 9 is a sectional View taken along the line 9 9 of Fig. 3.

Fig. 10 is a vertical cross-sectional view taken substantially along theline Ill-l0 of Fig. 1.

Fig. 11 is an enlarged detail sectional view of a part of the actuating mechanism.

Fig. 12 is an enlarged elevational view of the coin-control device.

Fig. 13 is a Wiring diagram showing one of the switches in horizontal section along the line |3 l3 of Fig. 12.

While my invention is susceptible of embodiment in many different forms, I have shown in the drawings andwill herein describe in detail one such embodiment, with the understanding invention will be pointed out in the appended claims.

The embodiment of the invention chosen for disclosure is provided with an elongated rectangular supporting frame .I which carries the various operating and structural elements of the phonograph in such a manner as to be adapted for mounting as a unit in a conventional type of cabinet. At one end of the frame I0 there is provided means constituting a record magazine II for supporting, in horizontal planes one above the other, a plurality of flat disk-like records I2, while at the other end of the frame I0 a turntable I3 and an overhanging tone arm I4 are provided for cooperation in reproducing the subject matter of any one ofthe records I2 which may be selected and transferred from the magazine to the turntable.

' Means is provided for automatically transferring the records I2 back and forth between the magazine II and the turntable I3, and this means is preferably of such a character that the record selected is maintained in a horizontal plane at all times during its transfer movement, and is returned to its original position in the magazine. In the presentembodiment the selected record in its transfer movement is located above the turntable I3, and to establish the desired operative relationship the turntable is elevated from its normal or lower position shown in full lines in Figs. 4 and 10, to its elevated or operative position shown inV dotted outline in Fig. 10.

In such movement the record is lifted from the transfer means and is supported on the turntable I3, while the needle I5 in the overhanding tone arm I4 is engaged with the record groove at the proper point. Upon completion of the playing of the record, the turntable I3 is lowered and the record is returned to its position on the transfer means for return to the magazine I I,

In the present embodiment a denite interrelation exists between the particular form of transfer means and the particular form of magazine employed, the transfer means being arranged to shift the records along a single hori-- zontal plane While the magazine is constructed to provide'for verticalshifting of the records in the magazine so as to bring any selected one of' the records into operative relationship with the transfer means. v

Thus as shown in Figs, 1, 2, 4, 8/.and 10, the transfer means includes a pair of longitudinal. rails I8 extending along the front and rear of the frame ID, and constituting part of the frame, the rails I8 being so spaced that the front and rear edges of a record I2 may rest on and slide along the rails from the magazine toy a position overlying the turntable I3. With this spacing of the rails I8, the turntable is constructed of a less diameter than the records I2 so that it may move upwardly between the rails into operative Ysupporting relation to a record. To shift the selected record along the rails I8, a transfer lplate I9 of the same thickness as a record is provided, 'the plate having a. circular 'opening 20 therein of a diameter adapted to receive a record. The plate I9 is mountedon the top of rails I8 and is guided for longitudinal sliding movement therealong by an overlying guide bar 2| and by overlying lugs 22 xed to the rails I8.

To permit vertical shifting of the records in the magazine the rails I8, are suitably cut away as at' 23 (Fig. 2), and when a particular record is .selected fox: '-transfer, it is, byeverticalshifting of all of the records, positioned in the plane of the transfer plate I9.

In the form illustrated the records I2 normally rest one upon the other in a stack as shown in Fig. 4, this stack being carried upon a vertically shiftable supporting member 25, lIhe member SI5 is of plate-like form, and the records are guided and held in proper horizontal position by a plurality of vertically extending guide surfaces 26 formed on the bar 2I,lthe lugs 22 and on supplemental guide ngers 21 and 28.

When the transfer plate I9 is in its right hand position of Fig-s. 1 and 4, with its opening 2Q concentric with the magazine, the support member may be shifted to bring the desired record into position in the opening 20, and upon movement of the transfer plate I9 to the left the selected record is shifted onto the rails I 8 and between the guide bar and the upper ends of fingers 2l toward the turntable I3. As this shifting takes place a spring pressed spacer plate, mounted in the plane of the transfer plate at the right hand end of the frame (Figs. l, 2 and 4) i". shifted to the left by springs 3| to the position shown in Fig. 2. In this position the spacer plate 30 maintains the vertical space left between the records I2 by the removal of the selected record, while the right end of the transfer plate maintains the spacing at the left hand edge of the record stack, It follows therefore that the selected record is invariably returned to its original position in the magazine. I

Beneath the record magazine I I a platform 33 is provided to carry the record-supporting member 25 of the magazine, the platform at its front and rear edges being fixed to horizontal beams 34 extending lengthwise of the frame between end columns 35 thereof. On the platform 33 is mounted meansfor supporting and shifting the member 25. This means preferably comprises a screw 36 (Fig. 9) journaled on a fixed vertical bearing pin 31 coaxially'of the magazine and engaging an internal thread formed in a hub 38 fixed to the bottom of member 25. A rod 39 depending eccentrically from the member 25 and slidably engaging a bearing sleeve 40 (Fig. 9) on the platform prevents rotation of the member 25 so that rotation of the screw 36 results in vertical movement of the member 25.

To impart the desired rotatif-n to the screw 36 a segmental gear 4I (Figs. 3 and 4) is mounted on a vertical) axis on the platform 33 with its teeth engaging a suitable pinion 42 formed on the lower end of screw 36. Alink 43-pivoted at. one end to the segment 4I has at its other end a `crank-like connection with a ratchet wheel 44,

the wheel 44 being rotatably'mounted on the platform 33 so" that in a full rotation of the wheel 44 the segment is rocked back and forth through a range sufficient to reciprocate the record-supporting .member through its entire range.

A manual actuating means, preferably in the form of a hand lever 45, is provided for actuating the record selecting mechanism just described. The lever 45, when the plate'IS is in its right hand position, may be rocked about a vertical pivot 46 on the platform 33 between stops 41,.and in such rocking movement a pawl 48 onthe lever engages ratchet teeth 49 to impart a step by step movement to the wheel 44 and the associated parts. By making the teeth 49 of different arcuate lengths, as shown in Fig. 3, the mechanisrn is such that each Amovement of the handle or lever 45 shifts 4thefrecords I2 through a distance equalto the thickness of one record. The

pawl 48 is urged toward the teeth 49 by a spring 50, while the handle is returned to its full line position of Fig. 3 by a spring 5|. To retain the screw in its various rotative positions a spring plunger 52 is urged into engagement with the periphery of a disk 53 in which periphery a plurality of properly spaced recesses 54 are formed as shown in Fig. -3. Preferably means is provided to indicate which of the records is in operative relation to. the transfer plate I9, and in the present embodiment this means comprises a pointer 55 fixed to the segment 4| and cooperating with an indicating scale 56 on the platform 33.

To provide particularly for the reciprocation of the transfer plate I9, actuating means is provided, and this means in its movement of the transfer, plate I9 is preferably'utilized to cause actuation of various control elements to produce y an automatic cycle of operation. This actuating means preferably comprises a reversible motor 68 suspended beneath platform 33 and acting through reduction gearing6| eand 62 to rotate a screw 63.l Opposite ends of the screw 63 arc journaled in bearings 64 and 65 carried by the platform 33 and a transverse bai" 66 at the left end of the frame as shown in Fig. 3. In this mounting the screw 63 is parallel to the path of movement of the transfer plate I9, and by rotation of the screw 63 a non-rotatable nut 61 may bereciprocated through a range slightlyv greater than the range of the plate I9.

From the bottom of the nut 61 a draw bar 68' Y extends in opposite directions,l and at opposite ends' of the bar. adjacent to the front and rear of the frame, 'links 69 are pivoted: The links 69 extend angularly upwardly and to the right as shown in Fig. 4 for connection at their other ends to the transfer plate I9. To facilitate proper operation of the actuating mechanism, the links 69 may have outwardly projecting bearing pins 69 riding in longitudinal guide slots 34 in the 'beams 34. Preferably the connection to the plate I9 takes the form of a spring -pressed lost movupper end 14 of the link 69.

tion connection such as that shown in Fig. 11. vIn this form a guide block 18 extends downwardly from the plate I9 through a longitudinal guide slot 1| in the rail I8 and from the block 18 a pin 12 projects through a slot 13 in the horizontal Beneath the end 14 the pin 12 carries ahead 15 from which a horizontal pin 16 extends slidably into a bore 11 in a downwardlyl extending lug 18 form'ed on the link. About the pin and between theheadY 15 and the lug 18 is an expansive coil spring 19 acting to press the transfer plate i9 toward the right with respect to the link I9.

This lost motion connection permits 'the nut 61 to continue to move to the right after the movement of the transfer plate I9 has been stopped by abutment of the spacer plate 38 with the throat provided by the right hand guide lug .during such lost motion (to the right) to engage a pawl 8| (Figs. 3 and 4). The pawl 8| has ,a longitudinally extending pin and. slot. mounting 82 on the platform 33 beneath the pawl l48, and

isurged to contact the ratchet wheel 44 by a coil spring while a leaf spring 84 urges the pawl to the ligt in Fig. 3. Thus when the plunger 80 presses the pawl 8| to the right as in Fig. 3, the `ratchet wheel 44 is actuated to shift the record-supporting member 25 through a distance sufficient to place a different record in operative relation to the transfer plate I9.

Another control function accomplished by the nut 61 during its lost motion to theI right at the end of the playing cycle is that of conditioning the magazine mechanism to permit manual selection of the succeeding record. The manual selecting mechanism, being actuated by pivoting of the hand lever 45 to the left in Fig. 3, is normally disabled by a stop pin 85, the pin being carried on the 'shiftable end of a lever 86 pivoted at 81 on the left hand edge (Fig. 3) of theplatform 33. A spring 88 (Fig. 8) acts normally on the lever 86 to project the pin-85 upwardly through. a suitable bore in the platform 33 into the path of rocking movement of the hand lever 45 to prevent material actuation thereof.- To lower the stop pin 85, a cam bar 89 projects from the nut61' as shown in Figs. 'l and 8, and during the lost motion of the nut to the right the cam bar passes through va hole 98 in the lever 86 whereby the lever. is

swung downwardly and the manual selecting mechanism is freed for operation. Upon release of the lever 86 in the succeeding 'advance or left hand movement of the nut 61, the stop pin 86 returns to its effective position.

Elevation and lowering of the turntable I3 also take place in timed relation to the movementof the nut 61, and to obtain this relationship `the turntable has a depending central spindle `9| Fig. l) journeled for vertical sliding movement in a transverse beam 92 which is suspended beneath front and rear rails |8 as shown in Figs. 1,

so that rocking movement of llever 95 serves to raise and lower the turntable |3.

To drive the turntable I3 a motor |88 is supported by a bracket 8| with a friction spindle or surface |82 on its upwardly projecting motor` shaft, and this friction spindle |02 contacts the periphery of the turntable I3 as shown in Figs. 1,

friov 2 and 10 so as to drive the turntable at the desired v Such shifting of the turntable I3 is preferably effected by a lever system,actuated by the nut 61 in its movement tothe left, and operatively' 70 connected to the bell crank 95. Thus a lever I I0 is suspended from a pivot |I| on the upper end member |I2 of the frame I8, so that the lower end of the lever ||8 lies in the path of the nut 61. Between the lower end of the lever |I8 and the other end of bell crank lever 95 a link ||3 is connected so that shifting of lever ||0 by the nut 61 in its movement to the left acts to raise the turntable, while retraction of the nut to the right permits the table to descend to its lower position. Such descent is aided by a spring I|4 acting between lthe lower end of lever 95 and the link ||3.

Through the actuation of the lever |ID, the nut 61 also effects'one of the controlling functions upon the reversible actuating motor G0. This controlling function is exercised through a reversing switch (Figs. 3, 4, 10 and 13) which is mounted on the bar 6B adjacent to the lever I0. The switch I I5 has a rocking movement on a rock shaft I |6 (Figs. 4, 5 and 6) and an actuating member |I1 on one end of the shaft ||6 is normally biased by a spring ||3 to move the switch from the forward position of Fig. 4 through the neutral position of Fig. 5 and to the reverse position of Fig. 6. In the forward position of Fig. 4 the switch ||5 is connected to cause drive of the nut 61 to the left in Fig. 4. The switch I I5 is shown diagrammatically in Fig. 13, and has, as indicated, a switch arm I I9 mechanically inter.- connected with the field-reversing arm i I9 so as to break the circuit to the armature when the field circuit is broken. Wires |20, |2I, |22, |23 and |24 connect the armature of the motor 6i! to the lines L1 and L2, the switch arm ||9 being interposed between wires |22 and |23, while a' starting switch |25 is interposed between wires |20 and |2I. Across the lines |22 and |23 thc eldof themotor and its reversing switch i5 'and arm IIS are shunted by wires |25` and |21.

To control the position of the reversing switch ||5l the movements of the nut 61 and of the tone arm |4 are utilized through means which includes a stop member (Figs. 4 to 6) pivoted at |3| on the switch plate and having stop shoulders |32, |33 and |34 adapted for engagement by a tooth |35 on the switch actuating member |I1. The stop member |30 is normally urged toward the tooth |35 by a spring |36. Assuming the switch to be in the reverse'position of Fig. 6, the right hand or return movement of the nut 61 acts to rock the switch actuating member ||1 through operative shifting contact with the lower end of a lever |40 pivoted intermediate its ends on the left hand side of the platform 33. An adjustable screw |4| on the nut 61 (Fig. 4) serves to engage the lever |40. end of the lever |40 a link |42 extends to a pivoted connection with the lower portion of the switch actuating member ||1, whereby the rocking of lever |40 shifts the switch actuating member to reverse the switch ||5 to the position indicated in Fig. 4.

Due to its bias to the right by spring |36, the stop member |30 shifts during the reversal of the switch so that tooth |35 engages stop shoulder |32 and the switch is retained in its forward position of Fig. 4 until released by appropriate shifting of stop member |30. Such shifting takes f place automatically at the end of the left hand movement of the nut 61, this action being effected by a hook member |44 projecting to the right from the lever I|0 as shown in Figs. 4 to 6. Thus when the lever ||0 is rocked to the left from the position of Fig. 4 to the position of Fig'. 5, the stop member is shifted to the position of Fig. 5, and the switch ||5 rotates to its neutral position as determined by the engagement of tooth |35 with stop shoulder. |33.

This action serves to break the circuit to motor From the upper y 60 and the actuating mechanism is stopped pending further movement of the stop member |30 to the position ofA Fig. 6, at which time the switch ||5 `rotates to the position (Fig. 6) determined by engagement of the tooth |35 with shoulder |34, so that reverse or right hand movement of the nut 61 is initiated.

Such initiation of the return cycle preferably takes place under the control of the tone arm I4 as it reaches the inner extremity of the record groove. In accomplishing this end the tone arm I4, having its usual horizontal pivot |48, has a mounting on the end rail ||2 which provides for swinging about a vertical axis and has a central shaft |49 projecting downwardly through the rail ||2 for operative connection with the stop member |30. As shown in Figs. 1 and 2, an arm |50 projects radially therefrom so that in the travel of the tone arm inwardly of the record the end of the arm |50 is moved toward the right as will be evident in a comparison of Figs. 1 and 2. From the end of the arm |50 a link |5| extends to the right and is connected to one end of a lever |52,'wh1ch lever is pivoted intermediate its ends on a lug |53 fixed to the beam 92. To the other end of lever |52 one end of a link |54 is pivoted, while the other end of the link |54 extends through a slot in the upper end of stop member |30. Thus when the tone arm reaches the position of Fig. 2, a shoulder |55 on. the link |54 engages the stop member |30 to shift the same to its position of Fig. 6 and thereby initiate the vreturn cycle of the mechanism.

During the return cycle of the machine the tone arm I4 is returned to its initial position of Fig. 1 by means of a slide bar |55 suspended beneath the adjacent rail I8, the bar having an arm |51 at one end engageable with a radial arm |50 on the shaft |49, and having a projecting pin at its other end lying in the path of a lug |6| depending from the transfer plate I9. Thus the lug |6| strikes the pin |60 during the terminal portion of the return movement of the transfer plate |9, and the slide bar |56 is shifted from the position of Fig. 2 to that of Fig. 1, with the result that the tone arm I4 is returned to its position of Fig. 1, and is thereby conditioned for the succeeding cycle of operation.

To stop the transfer plate and its actuating mechanism in the returned or right hand position of Fig. 1, means is provided for opening the switch |25 at the end of such return movement. The present machine provides for the control of the actuation or closing of the starting switch |25 by a coin control device |65, and therefore the stopping means is inter-related to the coin control device. As shown in Fig. 1, the coin control device is mounted at the right end of the frame l0 and carries the switch |25 on one side of a guideway |66. The switch |25 preferably comprises an insulating sleeve |61 (Fig. 13) having one metallic switch contact |58 xed therein and a second switch contact |69 carried in the sleeve by an insulating block |10 for sliding movement between. open and closed positions. A pin I1| fixed in the block |10 and projecting through a slot in the sleeve |61 is engaged by a spring |12 to urge the switchfcontact |69 toward its closed position. To effect the desired control of the switch |25 a slide bar |13 (Figs. 12 and 13) is mounted in the guideway |66 to oppose the' spring |12 so as to open the switch, and the position of the bar |13 is controlled jointly by the record-transfer mechanism and the actuation of the coin slot device |65.

Thus the coin slot device |65 provides a gravity chute |14 down which a coin |15 may descend onto a supporting ledge |16, for rearward movement by manual inward actuation of a normally projected actuating plunger |11. In such movement the coin is pressed rearwardly against a slide |18 so as to move the slide |18 to the left (Fig. 12) a substantial distance beforethe coin is cammed downwardly and discharged past the end of ledge |16. Such actuation of the slide |18 operates through a Contact block |19 to rock the upper end of a lever |80 against the force of a spring |8I.

The lever |80, and a similar spring biased lever |82 located beneath the slide bar |13 cooperate in controlling the position of the bar |13 and thereby controlling the switch |25. In attaining such control of bar |13, the bar is provided along its upper edge with ratchet teeth |83 havv ing vertical sides facing to the left; and with oppositely facing teeth. |84 along its lower edge. On the lower end of lever |80 an arcuate link |85 is pivoted, the link extending downwardly through a slot |86 (Fig. 13) in the slide bar |13. At its lower end the link carries a locking tooth |81 adapted to engage between the teeth |84 (Fig. 12) to prevent movement of the slide' pawlv |90 is pivoted with a spring |9| normally urging its lower end against a surface |92 of the guideway. When the lever is rocked by insertion of a coin in the device |65, the pawl |90 slides off of the surface |92 to engage one of the teeth |83 and shift the slide bar to the right for a distance equal to the tooth spacing, a stop |93 limiting the arc of movement of lever |80. During such operation it Will be noted that the locking tooth |81 is shifted to an unlocked position.

The lever |82 has asimilar but reversely positioned actuating mechanism for the slide bar |13 whereby rocking of lever |82 acts to shift the bar |13 to the left, and it will be evident that during actuation of either lever, the locking tooth -|81 of the other lever cams over the adjacent tooth and restrains the bar against undesired shifting.

Thus a user may actuate the coin slot device |65 several times, so as to move the slide bar |13 several steps to the right, and thus the switch |25 will remain closed and the playing cycle of the lmachine will be repeated until the slide bar has been returned a corresponding number of steps to the left by successive rocking movements of the lever |02. To impartl such a rocking movement to the leverI |82 at the end of each right hand movement of the transfer mechanism, a lever 94 (Figs. 3, 8 and 12) is pivoted intermediate its ends on a vertical axis beneath,

the platform 33, and at one end of the lever |94 is an upstanding spring |95 (Fig. 12) eX-{ |94 is`released for return movement (counterclockwise in Fig. 3) as soon as the lever |82 has been fully actuated. Thus the coin slot device |65 is freed for insertion and actuation by another coin. In the succeeding advance of the draw bar 68 to the left the end |96 of the lever |94 is cammed slightly in a clockwise direction by the roller |98, but such movement is ineffective upon the lever |82 by reason of the resilientconnection provided by the spring |95.

In the normal operation of the phonograph the 'user actuates the selecting lever 45 until the pointer 55 indicates the record desired. By this operation the stack of records is shifted vertically by the supporting member 25 until the desired record is located in the plane of the transfer plate I9 and is within the opening 20 of the plate. `The parts are then inl the positions shown in Figs. 1, 3 and 4. The coin control device |65 is then actuated to cause closing of the switch |25, and since the reversing switch ||5 is in the forward position of Fig. 4, the main f motor 60 is started to drive the nut 61 to the left.

As the nut advances to take up the lost motion in the connection between links 69 and the plate I9, the lever 86 is released by its control cam 89 so that the stop pin 85 is projected upwardly to a position which prevents operation of the selecting lever 45.' Movement of the trans-'- fer plate then slides the selected record to the left from`its position in the record stack, the

spaced guide faces 26 serving to prevent shifting of the other records. Trailing the plate I9, the spacer plate 30 shifts into the right hand portion of the space between the records, while the trailing edge of the plate |9 preserves'the vertical spacing at the other side of the stack.

In this shiftingl by the plate I9, the record moves onto and'along Aguide rails |8 until it is located directly above the lowered turntable I3. In the terminal portion of its movement the nut 61 closes the switch |06 and starts the motor |00, and also strikes the lever ||0 which acts to elevate the turntable and finally to release the reversing switch for movement to the neutral position of Fig. 5. Thus the main motor 60 is stopped, and the record is rotated and lifted into operative ,relation to the tone arm I4, which has been positioned in the preceding cycle by the slide bar |56.

As the playing of the record is completed, the

for movement Ato its reverse position of Fig. 6

thereby starting the 'motor 60 to move the nut 61 to the right. This causes the turntable |3 to be lowered, the motor |00 to be stopped, and the record |2 to be shifted along the rails I8 by the plate I9 to its original position in the stack of records in the magazine.

After the plate |9 has reached the right hand extent of its movement, the nut 61 continues to move, such movement being permitted by the lost motion connection of Fig. l1, and during this lost motion the stop pin is lowered to condition the manual selecting means for operation. The pawl 8| is also actuated so as to change the vertical setting ofthe supporting member 25 and thereby insure-the playing of a different record in the succeeding cycle in the event that the manual selector is not employed.

The nut 61 then actuates the lever |40 to reset the switch ||5 in its forward position of Fig. 4,

and the lever |94 is rocked so as to open the switch and thus stop the machine. additional coins have been placed in the coin s lot so as to shift the control bar |13 more than one tooth to the right, the actuation of the lever |94 acts merely to step the bar |13 one unit to the left, and the playing cycle is repeated until the lever |94 has been rocked a number of times corresponding to the number of coins deposited.

l'. claim as my invention:

1. In an automatic phonograph, the combination of a record magazine having means to support a plurality of records in horizontal positions one above the other, a turntable mounted at one side of said magazine for axial vertical shifting movement, means for raising and lowering said turntable, a tone arm adapted to operatively engage a record as it is carried upwardly on said turntable, driving means for rotating said turntable, record transfer means including a record engaging member and a driven element reciprocable horizontally, said driven element having a lost motion connection to said member, and said transfer means being operable in a loading movement in one direction to shift a selected record from the magazine to a position over, said turntable and in an unloading movement in the opposite direction to return the record to said magazine, means for reciprocating said transfer means including a control device positioned in the path' of said element controlled by said element to stop said transfer means at the end of each loading and unloading movement, manual control means for initiating the loading movement, and means controlled by said tone arm for initiating the unloading movement, and means operated by said element to initially position said tone arm, to raise and lower said turntable and control rotation of said turntable.

2. In an automatic phonograph, the combination of a record magazin: having means to support a stack of records in horizontal positions one upon the other, a turntable mounted at one side of said magazine for axial vertical movement, means for raising and lowering said table, a tone arm operable to engage a record carried upwardly on said turntable, driving means for rotating said turntable, record transfer means including a single element reciprocable horizontally, said transfer means through said element being operable in a loading movement in one direction to engage and shift any selected one of said records from the magazine to a position over said turntable and in an unloading movement in the opposite direction to return the record to said magazine, means for reciprocating said transfer means operable to stop said transfer means at the end of each loading and unloading movement, manual control means for initiating the loading movement, means controlled by said tone arm for initiating the unloading movement; and means operated in timed relation to the reciprocating movements of said transfer means to initially position said tone arm, to raise and lower said turntable and'control rotation of said turntable.

3. An automatic phonograph comprising, in combination, a vertically movable turntable, a record magazine, said magazine comprising a flat, horizontally positioned supporting member mounted for vertical movement, said member being adapted to have a plurality of records rest in a stack thereon, means operable to shift said member up and down with a step by step movement, each step being equal to the thickness of a record, transfer means operable lto remove a 1n case record hori ntally from said stack at a predetermined leve \and to transfer such a record to a position over said turntable, and means operable to elevate said turntable into operative relation to such a record, said transfer means being operable to return such a record to its original position in the stack of records.

4. In an automatic phonograph, a record magazine comprising a vertically movable sup-y porting member adapted to carry thereon a stack oi' records resting horizontally one upon another, a pair of parallel horizontal rails spaced laterally apart a distance slightly less than the width of a record, said rails being formed adjacent said support to permit vertical shifting of the records by said support to aline the bottom surface of any selected one of said records of said stack with the top surface of said rails, means to engage the rccordthus selected and alined to move it from its position in or on top of said stack and onto said rails and to guide and shift the record to a position beyond the edge of said stack, and a turntable mounted for movement between said rails from an inactive position beneath the rails to an active position above the rails, and operable in such movement to operatively. engage and raise the selected record from said rails.

5. A phonograph comprising, in combination, a vertically shftable turntable, a stationary slideway upon which a record may be supported and guided to a position over said turntable, a record magazine adapted to contain a plurality of records Aresting horizontally one upon another for movement therefrom onto said slideway, means operable to shift the records in the magazine relative to said slideway and thereby locate a selected record in position to be moved onto said slideway. means operable to engage the selected record and move the same from said predetermined position onto and along said slideway to said position over the turntable, and for returning said record to said magazine.

6. A phonograph comprising, in combination, a frame, a record magazine and a vertically shiftable turntable located at horizontally spaced points on said frame, a tone arm suspended over said turntable, a guideway onto and along which a record may be shifted between said magazine and said turntable, a reciprocable carriage directly engageable with a record to shift the same.-

back and forth along said guideway, means forY shifting said records vertically in said magazine to select the one tobe moved to said turntable by said carriage, and means for elevating said turntable to raise the record from said guideway. and into operative` relationship with said tone arm.

7. In an automatic phonograph, the combination of a power driven turntable, a movable tone arm, a record magazine adapted to contain a plurality of records, record-transfer means operable to shift any selected one of said records to said turntable and to return the same to said magazine, a reversible electric motor for driving said transfer means, switch means for controlling the starting, stopping and direction of said motor,

-and controls for said switch means actuated in part by said tone arm and in part by said transfer means in their movements.

8. In an automatic phonograph, the combination of a power driven turntable, a record magazine, record transfer means operable to transfer any selected record from the magazine to the turntable and to return the same, a tone arm mounted for cooperation with a record supported an element disposed in the path of the driving on said turntable, a reversible motor operatively connected to drive said transfer means in opposite directions by operation of said motor in opposite directions, a spring biased reversing switch having forward, neutral and reverse positions, a control memberl operable to govern the shifting of said switch by -its spring, means operable by said transfer means to set said switch in one of its positions against the action of its `loading movement in one direction to shift a selected record from the magazine to an operative position on said turntable and in an unloading movement in the opposite direction to return the record to said magazine, actuating means for reciprocating said record shifting means including a reversible driving motor, manual control means forinitiating the loading movement, and. a reversing switch for said motor controlled jointly by said tone arm and a moving element of said record shifting means for governing the movements of said record'shifting means;

10.1An automatic phonograph comprising, in combination, a tone arm, a vertically shiftable turntable, a first electric motor for rotating said turntable, record magazine for storing a plurality of r cords, a transfer member having a loading and an unloading movement, said' memover the turntable and operable in its unloading movement to restore the record to the magazine, a reversible electric motor having a driving connection with said transfer member, means having connection to said transfer member operated thereby as an incident to movement of said transfer member in its loading movement for elevating said turntable into engagement with the record placed thereabove, a switch controlling the energization of said first motor closed as an incident to the nal loading movement of said member, a switch controlling thel energizatlonof said reversible motor opened as an incident to nal loading movement of said member, andl 11, An automatic phonograph comprising, in

combinatiom a tone arm, a vertically shiftable turntable, a rst electric motor for rotating said turntable, a record magazine for storing a plurality of records, transfer means having a load- -ing and an unloading movement, said means being operable in its loading movement to engage a preselected one of said records to transfer the same from the magazine to a position over the turntable and operable in its, unloading movement to restore the record to the magazine, a reversible electric motor having a driving connection with said transfer means, means operable as an incident to the movement of said transfer means in its loading movement for elevating said turntable into engagement with the record placed thereabove, a manually actuated switch controlling the energization of `said reversible motor to initiate a cycle of operation, and switch means controlled in part by said transfer means and in part by said tone arm, said switch means being actuated prior to engagement of the record with gage a preselected one of said records to transfer the same from the magazine to a position over the turntable and operable in its unloading movement to restore the record to the magazine, a reversible electric motor, a screw rotated by said motor, means including a nut engaging said screwv having a driving connection with said transfer member for reciprocating the same in accordance with movement of the nut along the screw, a manually closable switch for energizing said reversible motor to initiate a cycle of operation, and means actuated by said nut for shifting said turntable vertically to elevate the record 'being operable in its loading movement to en-' positionedthereabove into engagement with said 

